E3M4 (Extremal Doom)

E3M4 is the fourth map in episode Darkness of Extremal Doom. It was designed by Mikle Ilyin.

Secrets

 * 1) (sector 42)
 * 2) (sector 47)

Current records
The records for the map at the Doomed Speed Demos Archive are:

Player spawns
This level contains five spawn points:
 * 1) facing north. (thing 8)
 * 2) facing south. (thing 110)
 * 3) facing north-west. (thing 111)
 * 4) facing north-east. (thing 112)
 * 5) facing south-west. (thing 113)

Things
This level contains the following numbers of things per skill level: